Schedule: a typical summer Saturday (the flights of Jul 25, 2026), re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
DELTA · FLIGHT DL 2556
SCHEDULED · TYPICAL SCHEDULE
Saturday, October 3 Tomorrow
DL 2556 · HSV → ATL
departs 6:00 AM CT · arrives 8:05 AM ET
Forecast issued Fri 11:00 PM ET · 8h before departure
Watch this flight
Other days
Today
Sun 10/4 13%
Mon 10/5 5%
Tue 10/6 5%
Wed 10/7 5%
Thu 10/8 4%
Fri 10/9 6%
Odds over time
Arrive at ATL more than 15 minutes late?
15%
chance · ±0 pts
+7 pts · 24h
HOW SURE WE ARE
Good. The odds now lean mostly on firmed-up weather forecasts.
Arrive 15+ late
15%
Leave 15+ late
18%
Arrive 1h+ late
4%
Cancelled
1%
WEATHER FORECASTS
LIVE
IN THE AIR
0%
10%
20%
30%
40%
4.4d
2d
1d
12h
Now
Departs
Lands
Arrive at ATL more than 15 minutes late?
Calm-weather odds: 6% · changed +7 pts in 24h
+7 pts
15%
Yes 15%
No 85%
Leave HSV more than 15 minutes late?
Calm-weather odds: 5% · changed +13 pts in 24h
+13 pts
18%
Yes 18%
No 82%
Arrive at ATL more than an hour late?
Calm-weather odds: 2% · changed +1 pt in 24h
+1 pt
4%
Yes 4%
No 96%
Cancelled?
Calm-weather odds: <1% · changed +1 pt in 24h
+1 pt
1%
Yes 1%
No 99%
How late will it get to ATL?
On time or early
83%
15–30 min late
10%
30 min–1 hour late
1%
1–2 hours late
3%
Over 2 hours late
2%
Cancelled
1%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.
What’s moving the odds
↑
Other factors
↓
Early flights usually leave on time
↓
This flight has been late 8% of the time recently
Weather at each end
HSV (origin)
Gusts 8 kt Ceiling 1,500 ft Visibility 8 mi Precip 0.08 in
ATL (destination)
Gusts 8 kt Ceiling 300 ft Visibility 1 mi Precip 0.05 in
How this resolves
Yes if the gate arrival is more than 15 minutes after the scheduled arrival. Cancelled or diverted flights resolve N/A.
Every question here is display only — there is no betting or money involved. Gate times come from the airline; a cancellation resolves only the “Cancelled?” question, and a diversion voids the delay questions.